posts.js refactor pt1

src/posts/create.js

@@ -0,0 +1,86 @@
+'use strict';
+
+var async = require('async'),
+
+	db = require('../database'),
+	plugins = require('../plugins'),
+	user = require('../user'),
+	topics = require('../topics'),
+	categories = require('../categories');
+
+
+module.exports = function(Posts) {
+	Posts.create = function(data, callback) {
+		var uid = data.uid,
+			tid = data.tid,
+			content = data.content,
+			timestamp = data.timestamp || Date.now();
+
+
+		if (!uid && parseInt(uid, 10) !== 0) {
+			return callback(new Error('[[error:invalid-uid]]'));
+		}
+
+		var postData;
+
+		async.waterfall([
+			function(next) {
+				db.incrObjectField('global', 'nextPid', next);
+			},
+			function(pid, next) {
+
+				postData = {
+					'pid': pid,
+					'uid': uid,
+					'tid': tid,
+					'content': content,
+					'timestamp': timestamp,
+					'reputation': 0,
+					'votes': 0,
+					'editor': '',
+					'edited': 0,
+					'deleted': 0
+				};
+
+				if (data.toPid) {
+					postData.toPid = data.toPid;
+				}
+
+				plugins.fireHook('filter:post.save', postData, next);
+			},
+			function(postData, next) {
+				db.setObject('post:' + postData.pid, postData, next);
+			},
+			function(next) {
+				async.parallel([
+					function(next) {
+						user.onNewPostMade(postData, next);
+					},
+					function(next) {
+						topics.onNewPostMade(postData, next);
+					},
+					function(next) {
+						categories.onNewPostMade(postData, next);
+					},
+					function(next) {
+						db.sortedSetAdd('posts:pid', timestamp, postData.pid, next);
+					},
+					function(next) {
+						db.incrObjectField('global', 'postCount', next);
+					}
+				], function(err) {
+					if (err) {
+						return next(err);
+					}
+					plugins.fireHook('filter:post.get', postData, next);
+				});
+			},
+			function(postData, next) {
+				plugins.fireHook('action:post.save', postData);
+				next(null, postData);
+			}
+		], callback);
+	};
+};
+
+